This document provides instructions for common Arabic greetings. It teaches that in Arabic, "Hello" can be said as "Marhaba" or "Asalamu Alikum". When someone says "Marhaba", the response is "Ahlan". When they say "Asalamu Alikum", the response is "Wa Aalikum Alsalam". To introduce yourself, say "Ismi" followed by your name. When someone introduces themselves to you, you can say "Tasharafna, Ismi" and then your name.